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clearfix"><h1>雙電源配電柜報(bào)價(jià) 服務(wù)至上南通淞朗機(jī)電科技供應(yīng)</h1><div id="mvr87g3" class="proBig"><div id="srjdpw3" class="bigimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/ntsonglang/637400865161128291/2324563.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="auwtamg" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/ntsonglang/637400865161128291/2324563.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="fubt77u" class="content"><p><span>需求數(shù)量：</span>0</p><p><span>價(jià)格要求：</span>面議</p><p><span>所在地：</span>江蘇省</p><p><span>包裝要求：</span><span style="color: #f30;"></span></p><p><span>產(chǎn)品關(guān)鍵詞：</span>雙電源配電柜報(bào)價(jià),配電柜</p><p><span>***更新：</span>2020-11-12 10:37:58</p><p><span id="click" >瀏覽次數(shù)：2次</span></p><a rel="nofollow" class="button">聯(lián)系我們</a></div></div><div id="8aewheg" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">南通淞朗機(jī)電科技有限公司</a></p><p><span>聯(lián)系人：</span>劉智林</p><p><span>郵箱: </span>wdxlin@126.com</p><p><span>電話(huà): </span>18994220079</p><p><span>傳真: </span>0513_</p><p><span>網(wǎng)址: </span>http://ntsonglang.shop.88360.com</p><p><span>手機(jī): </span>0513-18962875</p><p><span>地址: </span>張芝山鎮(zhèn)通啟橋村43組</p><p>[當(dāng)前離線(xiàn)] <a rel="nofollow"> [加為商友] </a><a rel="nofollow"> [發(fā)送信件] </a></p></div></div><div id="bq8qxzw" class="page-proshow02"><p class="title">詳細(xì)說(shuō)明</p><div id="3paxevx" class="box"><p><p style="text-indent:25px">保養(yǎng)程序：A、實(shí)行分段保養(yǎng)，先保養(yǎng)保安負(fù)荷段。B、停保安負(fù)荷電，其余負(fù)荷照常供市電。斷開(kāi)供保安負(fù)荷市電的空氣開(kāi)關(guān)，斷開(kāi)發(fā)電機(jī)空氣開(kāi)關(guān)，把發(fā)電機(jī)選擇開(kāi)關(guān)置于停止位置，拆開(kāi)蓄電池正、負(fù)極線(xiàn)，掛標(biāo)示牌，以防發(fā)電機(jī)發(fā)送電，雙電源配電柜報(bào)價(jià)。C、檢查母線(xiàn)接頭處有無(wú)變形，有無(wú)放電變黑痕跡，緊固聯(lián)接螺栓，螺栓若有生銹應(yīng)予更換，確保接頭連接緊密。檢查母上的絕緣有無(wú)松動(dòng)和損壞。D、用手柄把總空氣從配電柜中搖出，檢查主觸點(diǎn)是否有燒溶痕跡，檢查滅弧罩是否燒黑和損壞，緊固各接線(xiàn)螺絲、清潔柜內(nèi)灰塵，試驗(yàn)機(jī)械的合閘、分閘情況E、把各分開(kāi)關(guān)柜從抽屜柜中取出，緊固各接線(xiàn)端子。檢查電流互感器、電流表、電度表的安裝和接線(xiàn)，檢查手柄操作機(jī)構(gòu)的靈活可靠性，緊固空氣開(kāi)關(guān)進(jìn)出線(xiàn)，清潔開(kāi)關(guān)柜內(nèi)和配電柜后面引出線(xiàn)處的灰塵。F、保養(yǎng)電容柜時(shí)，應(yīng)先斷開(kāi)電容器總開(kāi)關(guān)，用10MM2以上的導(dǎo)線(xiàn)把電容器逐個(gè)對(duì)地放電，雙電源配電柜報(bào)價(jià)，然后檢查接觸器、電容器接線(xiàn)螺絲、接地裝置是否良好，檢查電容器有無(wú)脹肚現(xiàn)象，并用吸塵器清潔柜內(nèi)灰塵，雙電源配電柜報(bào)價(jià)。它們集中安裝在企業(yè)的變電站，把電能分配給不同地點(diǎn)的下級(jí)配電設(shè)備。雙電源配電柜報(bào)價(jià)</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="雙電源配電柜報(bào)價(jià),配電柜" src="https://tyunfile.71360.com/UploadFile/ntsonglang/637400865161128291/2324563.png"></div><p style="text-indent:25px">配電柜接線(xiàn)圖：配電箱中的低壓電器，由熔斷器、交流接觸器、剩余電流動(dòng)作保護(hù)器、電容器及計(jì)量表等組成。周?chē)諝鉁囟鹊纳舷薏怀^(guò)40℃;周?chē)諝鉁囟?4h的平均值不超過(guò)35℃;周?chē)諝鉁囟鹊南孪薏坏陀?5℃或-25℃。配電柜接線(xiàn)圖農(nóng)網(wǎng)改造的配電箱在室外運(yùn)行，它不但受到陽(yáng)光的直接照射產(chǎn)生高溫，同時(shí)運(yùn)行中自身也會(huì)產(chǎn)生熱量，所以在盛夏高溫季節(jié)，箱體內(nèi)的溫度將會(huì)達(dá)到60℃以上，這時(shí)的溫度較大超過(guò)了這些電器規(guī)定的環(huán)境溫度.(3)抽屜式開(kāi)關(guān)柜。這類(lèi)開(kāi)關(guān)柜采用鋼板制成封閉外殼，進(jìn)出線(xiàn)回路的電器元件都安裝在可抽出的抽屜中，構(gòu)成能完成某一類(lèi)供電任務(wù)的功能單元。功能單元與母線(xiàn)或電纜之間，用接地的金屬板或塑料制成的功能板隔開(kāi)，形成母線(xiàn)、功能單元和電纜三個(gè)區(qū)域。每個(gè)功能單元之間也有隔離措施。抽屜式開(kāi)關(guān)柜有較高的可靠性、安全性和互換性，是比較先進(jìn)的開(kāi)關(guān)柜，開(kāi)關(guān)柜多數(shù)是指抽屜式開(kāi)關(guān)柜。它們適用于要求供電可靠性較高的工礦企業(yè)、高層建筑，作為集中控制的配電中心。濟(jì)南照明配電柜定制價(jià)格發(fā)電機(jī)組啟動(dòng)后，應(yīng)利用動(dòng)力屏升速開(kāi)關(guān)手動(dòng)緩慢加速，直到發(fā)電機(jī)進(jìn)入正常工作狀態(tài)。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="雙電源配電柜報(bào)價(jià),配電柜" src="https://tyunfile.71360.com/UploadFile/ntsonglang/637400865136108776/4174222.png"></div><p style="text-indent:25px">配電柜電能表的安裝要求是什么：1、裝在開(kāi)關(guān)柜上：高度以1.4~1.7米為宜，不允許低于0.4米。2、裝表地點(diǎn)的溫度應(yīng)在0~40℃之間。對(duì)加熱系統(tǒng)的距離不得小于0.5米，一般不得裝在室外。3、安裝應(yīng)垂直，傾斜度不得大于10。4、當(dāng)幾只表裝在一起時(shí)，表間距離不應(yīng)小于60毫米。5、表若經(jīng)過(guò)電流互感器安裝，則二次回路應(yīng)于繼電保護(hù)回路分開(kāi)。電流二次應(yīng)采用絕緣銅線(xiàn)，截面不小于2.5mm2。對(duì)計(jì)量二次回路的要求：1、對(duì)計(jì)量用的電流、電壓互感器二次回路導(dǎo)線(xiàn)必須使用銅線(xiàn)。2、電壓二次回路導(dǎo)線(xiàn)的截面不得小于1.5mm2;電流二次回路的導(dǎo)線(xiàn)截面不得小于2.5mm2。3、計(jì)量用電壓互感器，規(guī)定二次回路電壓降不得超過(guò)二次額定電壓的0.5%；對(duì)于I類(lèi)用戶(hù)則要求電壓降不超過(guò)額定電壓的0.25%。</p><p style="text-indent:25px">配電柜內(nèi)部結(jié)構(gòu)解析大全：漏電保護(hù)開(kāi)關(guān)：A、漏電保護(hù)開(kāi)關(guān)概念：既具備漏電保護(hù)功能，人觸摸到帶電體會(huì)跳閘，確保人身安全，是漏電保護(hù)器的主要功能；用電設(shè)備如果絕緣不好漏電到外殼上，漏電保護(hù)器也會(huì)跳閘，避免人體觸摸觸電。同時(shí)具備電流通斷功能、過(guò)負(fù)荷保護(hù)和短路保護(hù)功能。B、漏電保護(hù)開(kāi)關(guān)的工作原理：漏電保護(hù)器的工作原理圖。LH為零序電流互感器，它由坡莫合金為材料的鐵芯，和繞在環(huán)狀鐵芯上的二次線(xiàn)圈組成檢測(cè)元件。電源相線(xiàn)和中性線(xiàn)穿過(guò)圓孔成為零序互感器的一次線(xiàn)圈?；ジ衅鞯暮蟛砍鼍€(xiàn)即為保護(hù)范圍。C、漏電保護(hù)開(kāi)關(guān)的作用:（1）、當(dāng)電氣設(shè)備或線(xiàn)路發(fā)生漏電或接地故障時(shí)，能在人尚未觸及之前就把電源切斷。（2）、當(dāng)人體觸及帶電的物體時(shí)，能在0.1s內(nèi)切斷電源，從而減輕電流對(duì)人體的傷害程度。（3）、可以防止因漏電而引起的火災(zāi)事故。元件板（安裝橋架）在裝配時(shí)必須做好防護(hù)，輕拿輕放。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="雙電源配電柜報(bào)價(jià),配電柜" src="https://tyunfile.71360.com/UploadFile/ntsonglang/637400865352309930/2922071.png"></div><p style="text-indent:25px">配電柜安裝方法及注意事項(xiàng)：1.低壓進(jìn)線(xiàn)冗接箱或分支柜,多層進(jìn)戶(hù)分界開(kāi)關(guān)柜,不同廠家、不同規(guī)格的合格證應(yīng)各備一張。2.產(chǎn)品進(jìn)場(chǎng)后先進(jìn)行外觀檢查:箱體應(yīng)有一定的機(jī)械強(qiáng)度,周邊平整無(wú)損傷,油漆無(wú)脫落。然后進(jìn)行開(kāi)簡(jiǎn)檢驗(yàn):箱內(nèi)各種器具應(yīng)安裝牢固,導(dǎo)線(xiàn)排列整齊,壓接牢固,二層底板厚度不小于1.5mm,且不得用阻燃型塑料板做二層底板。各種斷路器進(jìn)行外觀檢驗(yàn),調(diào)整及操作試驗(yàn)。3.配電箱不應(yīng)采用可燃材料制作；在干燥無(wú)塵的場(chǎng)所,采用的木制配電箱應(yīng)經(jīng)阻燃處理。4.鍍鋅制品(支架、橫擔(dān)、接地極、避雷用型鋼等)和外線(xiàn)金具應(yīng)有出廠合格證和鍍鋅質(zhì)量證明書(shū)。電橋架設(shè)置規(guī)范，接地保護(hù)可靠，電纜進(jìn)柜合理受力均勻，外保護(hù)好。蘇州戶(hù)外配電柜價(jià)格</p><p style="text-indent:25px">導(dǎo)線(xiàn)引出面板時(shí),面板線(xiàn)孔應(yīng)光滑無(wú)毛刺,金屬面板應(yīng)裝設(shè)絕緣保護(hù)套。雙電源配電柜報(bào)價(jià)</p><p style="text-indent:25px">配電柜導(dǎo)線(xiàn)連接注意事項(xiàng)：1，首先就是要保證導(dǎo)線(xiàn)的截面能夠承載正常的工作電流, 同于柜內(nèi)元件的損耗發(fā)熱, 使得溫度要比柜外高的特點(diǎn)留足余量。對(duì)于控制電路的導(dǎo)線(xiàn)連接也要考慮其在特殊條件下對(duì)抗拉強(qiáng)度的要求。2，控制柜的柜門(mén)上都有按鈕等元件,就使得柜門(mén)上備用線(xiàn)的放置就極其必要。因?yàn)樵诂F(xiàn)場(chǎng)針對(duì)實(shí)際工況而修改和增加電路是有極大可能性的, 而柜門(mén)上的線(xiàn)束通常是使用纏繞管保護(hù), 就使得在現(xiàn)場(chǎng)對(duì)柜門(mén)上元件增加導(dǎo)線(xiàn)的情況就顯得特別的麻煩。所以備用線(xiàn)的顏色也是非常顯眼的黃色, 這樣對(duì)柜內(nèi)修改增加過(guò)的回路也會(huì)一目了然。3，控制線(xiàn)路的接線(xiàn)線(xiàn)端處理必須使用**銅接頭和與其匹配的標(biāo)準(zhǔn)壓接工具。在廠家中發(fā)現(xiàn)其控制線(xiàn)路線(xiàn)端的處理竟然使用斜口鉗的刃部進(jìn)行剪切式壓接或使用其他鉗具的受力平面進(jìn)行平面擠壓式壓接。但使用這些方法的較大問(wèn)題就是：每個(gè)線(xiàn)端接頭的壓接質(zhì)量都會(huì)隨著接線(xiàn)人員本身的握力, 接線(xiàn)人員手腕的疲勞程度而起很大的變化。握力過(guò)大會(huì)使銅接頭和銅線(xiàn)一起被剪斷。雙電源配電柜報(bào)價(jià)</p><p style="text-indent:25px">南通淞朗機(jī)電科技有限公司致力于機(jī)械及行業(yè)設(shè)備，是一家生產(chǎn)型公司。南通淞朗機(jī)電致力于為客戶(hù)提供良好的配電柜，電氣柜，高低壓配電柜，鈑金，一切以用戶(hù)需求為中心，深受廣大客戶(hù)的歡迎。公司注重以質(zhì)量為中心，以服務(wù)為理念，秉持誠(chéng)信為本的理念，打造機(jī)械及行業(yè)設(shè)備良好品牌。南通淞朗機(jī)電憑借創(chuàng)新的產(chǎn)品、專(zhuān)業(yè)的服務(wù)、眾多的成功案例積累起來(lái)的聲譽(yù)和口碑，讓企業(yè)發(fā)展再上新高。</p></p><br 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